Hello,
we are using Outlook 2019 with Exchange 2016, both on premise.
Here we have a curious behaviour with some users:
User A has full acces to The Mailbox of User B (full access rights are given via exchange "mailbox delegation").
When anybody is sending an email, which includes user A and B as recipient and user A changes the categorie for this email in HIS outlook, the categorie is also transferred to the same email in the mailbox of user B.
Even when user A sets a custom categorie, which user B has not defined, the categorie is set in the mailbox of user B.
How can I disable this behaviour?
thanks in advance!